472376251 has 2 divisors, whose sum is σ = 472376252. Its totient is φ = 472376250.

The previous prime is 472376237. The next prime is 472376257. The reversal of 472376251 is 152673274.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472376251 - 2¹³ = 472368059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 472376251.

It is not a weakly prime, because it can be changed into another prime (472376257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236188125 + 236188126.

It is an arithmetic number, because the mean of its divisors is an integer number (236188126).

Almost surely, 2^472376251 is an apocalyptic number.

472376251 is a deficient number, since it is larger than the sum of its proper divisors (1).

472376251 is an equidigital number, since it uses as much as digits as its factorization.

472376251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 37.

The square root of 472376251 is about 21734.2184354533. The cubic root of 472376251 is about 778.8061129436.

The spelling of 472376251 in words is "four hundred seventy-two million, three hundred seventy-six thousand, two hundred fifty-one".